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Manual EG ~$7 in parts, depending on PCB Added input resistor for sync; placed everything on PCB Checkpoint after re-centering sliders, before removing redundant LED resistors next to a D-shaped shafthole if desired. If(shafthole_cutoff_arc_height != 0) { 2 * shafthole_radius + 2 * LEDs in sliders, lit for each stage? * TBD, needs testing; but if LEDs are possible, this should be 10 nF. Documentation ## Mechanical assembly Documentation # ---> KiCad # For PCBs designed using KiCad: http://www.kicad-pcb.org/ # Format documentation: https://kicad.org/help/file-formats/ # Temporary files *.000 *.bak *.bck *.kicad_pcb-bak *.kicad_sch-bak *-backups *.kicad_prl *.sch-bak *~ _autosave-* *.tmp *-save.pro *-save.kicad_pcb fp-info-cache # Netlist files (exported from Eeschema *.csv *.lck ########################## # Additional ignored # KiCad backups folders temp_* # Compressed files *.zip # Mac stuff *.DS_Store # Emacs temps main drumkit/README.md 3 lines bd1352a047 Fix annoyance of 2x05 IDC header THT 1x16 5.08mm single row Through hole angled pin header THT 1x10 1.27mm single row Through hole pin header SMD 1x23 1.27mm single row Through hole straight pin header, 2x23, 2.00mm pitch, 4.2mm pin length, single row style2 pin1 right Through hole angled pin header, 1x30, 2.54mm pitch, 8.51mm socket length, single row Through hole vertical IDC header THT 2x14 2.54mm double row Through hole angled pin header, 2x18, 2.00mm pitch, 6.35mm socket length, double rows latches, https://docs.google.com/spreadsheets/d/16SsEcesNF15N3Lb4niX7dcUr-NY5_MFPQhobNuNppn4/edit#gid=0 Through hole angled pin header, 1x25, 1.00mm pitch, single row Through hole socket strip SMD 1x10 1.00mm single row (from Kicad 4.0.7), script generated Through hole straight pin header, 2x19, 2.00mm pitch, double rows Through hole angled pin header THT 1x18 5.08mm single row style1 pin1 left Surface mounted socket strip THT 1x19 2.00mm single row style1 pin1 left Surface mounted pin header SMD 1x33 2.54mm single row style2 pin1 right Through hole angled pin header, 1x27, 2.54mm pitch, 8.51mm socket length, single row Surface mounted socket strip THT 2x07 2.00mm double row Through hole pin header THT 1x16 2.54mm single row male, vertical entry Harwin LTek Connector, 20 pins, surface mount PLCC, 28 pins, 18.8x8mm body, 0.55mm pitch, IPC-calculated pads (http://ww1.microchip.com/downloads/en/devicedoc/doc0807.pdf TSOP I 32 reverse TSOP-I, 40 Pin (http://www.ti.com/lit/ds/symlink/drv8308.pdf#page=56 JEDEC MO-220 variation VGGC), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-109-02-xx-DV-TE, 9 Pins per row (https://www.hirose.com/product/document?clcode=&productname=&series=DF11&documenttype=Catalog&lang=en&documentid=D31688_en), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket.

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